diff options
Diffstat (limited to 'tools/slang-generate/main.cpp')
| -rw-r--r-- | tools/slang-generate/main.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/tools/slang-generate/main.cpp b/tools/slang-generate/main.cpp index d84e594e8..c54ee19f3 100644 --- a/tools/slang-generate/main.cpp +++ b/tools/slang-generate/main.cpp @@ -921,6 +921,11 @@ int main( FILE* outputStream; fopen_s(&outputStream, outputPath.getBuffer(), "w"); + if (!outputStream) + { + fprintf(stderr, "unable to open file for writing: %s.\n", outputPath.getBuffer()); + exit(1); + } emitTemplateNodes(sourceFile, outputStream, node); |